Fig. 1From: Delirium and encephalopathy in severe COVID-19: a cohort analysis of ICU patientsFlow chart. Asterisk indicates CAM-ICU was performed in 122/140 patients (87.1%). Four patients could not be evaluated because they did not speak French and 14 patients died without being scored (RASS − 4/− 5). CSF, cerebrospinal fluid; EEG, electroencephalogram; MRI, magnetic resonance imagingBack to article page